public DefaultPluginVersionRequest setPom(Model pom) {
        this.pom = pom;

        return this;
    }

    public List<RemoteRepository> getRepositories() {
        return repositories;
    }

    public DefaultPluginVersionRequest setRepositories(List<RemoteRepository> repositories) {
        if (repositories != null) {
            this.repositories = Collections.unmodifiableList(repositories);
        } else {